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Subject: [Bug 170523] [zfs] zfs rename pool@snapshot1 pool@snapshot2 UNMOUNTS
 dataset
Date: Wed, 17 Jan 2018 12:41:55 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D170523

--- Comment #5 from Andriy Gapon <avg@FreeBSD.org> ---
(In reply to vermaden from comment #4)
Yes, it is.
The dataset can have descendants, their full names obviously also change, t=
hey
need to be mounted at new paths, etc.
zfs could be smarter about datasets with mountpoint=3Dlegacy and maybe it i=
s, I
haven't checked.
If you know what you are doing you can use zfs rename -u.  See the manual p=
age.

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